According to Fox 2, Jahmel Binion has ectodermal dysplasia, a rare disorder that is characterized by a reduced ability to sweat, as well as missing teeth and abnormal hair growth.

Binion says people began recognizing him from a picture on O’Neal’s Instagram account, where it appears the former basketball player is mocking a selfie of Binion.

The photo has since been taken down.

Fox 2 contacted Shaq via Twitter, as well as former University of Michigan athlete Trey Burke and rapper Waka Flocka Flame, who are also said to have joined in on the reported bullying. No one was available for comment.